Home / 7,016.47-10,524.28-2,633.56

Finding the Fourth Proportional to 7,016.47, 10,524.28 and 2,633.56

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Solution

The fourth proportional to 7,016.47, 10,524.28 and 2,633.56 is: 3,950.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016.47 : 10,524.28 = 2,633.56 : x
  2. Step 2: Convert to fraction form
    7,016.47/10,524.28 = 2,633.56/x
  3. Step 3: Cross multiply
    7,016.47x = 10,524.28 × 2,633.56
  4. Step 4: Simplify right side
    7,016.47x = 27,716,322.84
  5. Step 5: Solve for x
    x = 27,716,322.84/7,016.47
  6. Step 6: Final answer
    x = 3,950.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.